There’s a code for that. Down in Washington, workers recently spent weeks painting the Lincoln Memorial Reflecting Pool a colour the president called “American flag blue.” The project has drawn lawsuits, ridicule, and widespread confusion over why the result looks patchy rather than patriotic. The reason – just my opinion – may simply be that nobody looked up the actual colour code before ordering the paint. There is, in fact, an official American flag blue. It has a Pantone